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RAPTOR XLS 360

RAPTOR XLS 360

3D printer with a build volume of 360 x 360 x 360 mm designed and built from scratch
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Hi everyone, and welcome to my website!

My name is Andrzej Laczewski, or just Andrew in English. If you want to know more about me just click HERE

This website is mostly for documenting stuff that I do on my own in free time. Most of the posts are going to have something to do with: EE ( Analog, Digital, RF ), Mechanical Design, Software and other stuff like that. Sometimes I will aslo write Multidisciplinary posts that will have something in comon with each of these categories.

Always feel free to leave any comment, question and feedback in the posts down below.
RF Design
 
RF Design
Antenna Design
 
Antenna Design
Mechanical Design
 
Mechanical Design
Analog Design
 
Analog Design
Digital Design
 
Digital Design
PCB Design
 
PCB Design

DIY Positive Pressure Suit (COVID-19)

Andrzej 2020-04-09 2024-11-09Mechanical, Projects 3D printing, Filter 4
DIY Positive Pressure Suit - Air filtering unit - front view

In 2020 due to COVID-19 pandemic the whole world has got crazy. Airplanes stopped flying, many countries declared state of emergency, many hospitals are full of infected people and much more stuff like that. This sounds insane, doesn’t it ? Nevertheless, we have to deal…

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Reverse Engineering HerkuleX DRS-0602 Servo

Andrzej 2019-07-07 2024-11-17Multidisciplinary, Projects Hacking, Reverse Engineering 14
Reverse Engineering HerkuleX DRS-0602 Servo - Disassembled

You must be wondering why I’m reverse engineering HerkuleX DRS-0602 servo. The answer is pretty straightforward: someone has damaged it by connecting the power supply to the wrong pins of the pin header. As you might have guessed it, the magic smoke has escaped immediately…

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Wind Sensitive LED Tree

Andrzej 2019-02-21 2024-11-16Analog, Projects Analog electronics 3
Wind Sensitive LED Tree - Top view

You must be wondering why I’ve done this fancy and unusual project. The answer is pretty straightforward:  I wanted to make “one of a kind” gift for my friend. Just something you can’t buy in a store , you know what I mean :). The…

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NASA Lunar Sampling System Design Challenge – Regolith Reaper

Andrzej 2018-10-11 2024-12-01Mechanical, Projects Challenge, NASA 0
NASA Lunar Sampling System Design Challenge - Regolith Reaper - MCAD render - Whole system

OVERALL DESCRIPTION OF THE COMPETITION NASA is seeking to challenge the GrabCAD Community by sponsoring an open competition in which participants design a sampling system to collect lunar surface materials for return to Earth and subsequent scientific analysis. The competition will be to design a…

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